1. Complete the proof by filling in the missing reasons for six steps. Be sure to give the correct mathematical (technical words) reason. Use pages 51, A-1 and the glossary in the textbook to be sure you have the accurate reason for the statement. Given:  (segment AD is perpendicular to segment ED) Prove: Points D, F, and E are collinear. Statements Reasons  Given 1 and 2 are right angles a. They both measure 90 degrees m1 = 90 and m2 = 90 b. m1 + m2 = 180 c. Supplementary angles have a sum of 180. 1 is supplementary to 2. d. I

Question

1. Complete the proof by filling in the missing reasons for six steps.  Be sure to give the correct mathematical (technical words) reason.  Use pages 51, A-1 and the glossary in the textbook to be sure you have the accurate reason for the statement. Given:   (segment AD is perpendicular to segment ED) Prove: Points D, F, and E are collinear.                                                Statements Reasons     Given 1 and 2 are right angles a. They both measure 90 degrees m1 = 90 and m2 = 90 b.  m1 + m2 = 180 c. Supplementary angles have a sum of 180. 1 is supplementary to 2. d. I